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Proceedings Paper

VCSEL array-based optoelectronic crossbar interconnect
Author(s): Yao Li; Ting Wang; Richard A. Linke
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Paper Abstract

We propose a new method for implementing a large optoelectronic (O-E) crossbar interconnect switch [1], Based on an emerging vertical-cavity surface-emitting laser (VCSEL) technology, a passive angle-multiplexed beam steering architecture is proposed as a key component of the O-E crossbar. Various optical system parameters are evaluated. Since there is no optical fan-out power loss, the interconnect capacity of the proposed system is determined by the diffraction-limited receiver power cut-off and therefore interconnection of more than 1,000 nodes with a per node bandwidth of 1 GHz using today's technology is possible.

Paper Details

Date Published: 30 January 1996
PDF: 21 pages
Proc. SPIE 10284, Optoelectronic Interconnects and Packaging: A Critical Review, 1028409 (30 January 1996); doi: 10.1117/12.229283
Show Author Affiliations
Yao Li, NEC Research Institute (United States)
Ting Wang, NEC Research Institute (United States)
Richard A. Linke, NEC Research Institute (United States)

Published in SPIE Proceedings Vol. 10284:
Optoelectronic Interconnects and Packaging: A Critical Review
Ray T. Chen; Peter S. Guilfoyle, Editor(s)

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